This manual relates to an old release of the Library.
The documentation for the current release is also available on this site.
NAG Library Manual, Mark 27.1
Interfaces:  FL   CL   CPP   AD 
NAG FL Interface Introduction
Example description
 E04DGA Example Program Results

 Variable          Value        Gradient value

 Varbl   1      0.5000000          9.1E-07
 Varbl   2     -0.9999999          8.3E-07


 Final objective value =   0.5308300E-13